The overall mass transfer co-efficient for the absorption of SO 2 in a – McqOptions

MCQOPTIONS

1.	The overall mass transfer co-efficient for the absorption of SO 2 in air with dilute NaOH solution can be increased substantially by
A.	increasing the gas film co-efficient.
B.	increasing the liquid film co-efficient.
C.	increasing the total pressure.
D.	decreasing the total pressure.
Answer» B. increasing the liquid film co-efficient.

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